27956970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5861}}^1$

素因数の和:5927

約数の個数: 48

約数和(自身を含む): 74072232

約数和(自身を除く): 46115262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 5861, 11722, 17583, 29305, 35166, 52749, 58610, 87915, 105498, 175830, 263745, 310633, 527490, 621266, 931899, 1553165, 1863798, 2795697, 3106330, 4659495, 5591394, 9318990, 13978485, 27956970]

約数ペア:

[(1, 27956970), (2, 13978485), (3, 9318990), (5, 5591394), (6, 4659495), (9, 3106330), (10, 2795697), (15, 1863798), (18, 1553165), (30, 931899), (45, 621266), (53, 527490), (90, 310633), (106, 263745), (159, 175830), (265, 105498), (318, 87915), (477, 58610), (530, 52749), (795, 35166), (954, 29305), (1590, 17583), (2385, 11722), (4770, 5861)]